Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Smith Corona
Office

Model # MARK XVIII Official Smith Corona word processor

Here are the diagrams and repair parts for Official Smith Corona MARK-XVIII word processor, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 233 parts  |
Door, Platinum (5fea, 5fwa, 5fda, 5fma) 765160
#5

Jackets diagram

Door, platinum (5fea, 5fwa, 5fda, 5fma)

Part #765160

The manufacturer no longer makes this part, and there's no substitute part

Led Contact, Washer 778347
#8

Keyboard diagram

Led contact, washer

Part #778347

The manufacturer no longer makes this part, and there's no substitute part

Pivot Screw 771794
#3

Hammer diagram

Pivot screw

Part #771794

The manufacturer no longer makes this part, and there's no substitute part

Carrier Drive Rack 768869
#6

Carrier drive diagram

Carrier drive rack

Part #768869

The manufacturer no longer makes this part, and there's no substitute part

Molded Switches 778804
#4

Keyboard diagram

Molded switches

Part #778804

The manufacturer no longer makes this part, and there's no substitute part

Paper Release Shaft 783024
#17

Paper feed diagram

Paper release shaft

Part #783024

The manufacturer no longer makes this part, and there's no substitute part

Deck, Silver Fog (5fca) 784021
#3A

Jackets diagram

Deck, silver fog (5fca)

Part #784021

The manufacturer no longer makes this part, and there's no substitute part

Correction Ribbon Actuator 771826
#15

Ribbon cassette & correction cassette mechanism diagram

Correction ribbon actuator

Part #771826

The manufacturer no longer makes this part, and there's no substitute part

"/' 778651
#39

Keybutton reference chart diagram

"/'

Part #778651

The manufacturer no longer makes this part, and there's no substitute part

L/list 778690
#37

Keybutton reference chart diagram

L/list

Part #778690

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for upright freezers

Why does my freezer have a sheet of ice at the bottom?

Main causes: clogged or frozen defrost drain tube…

Read more

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your office

Office and smart products articles | Sears PartsDirect

View all
How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Read more
What does the Amazon Fire Stick Lite do?

What does the Amazon Fire Stick Lite do?

Learn what the Amazon Fire Stick Lite video streaming device does.…

Read more

Parts & More